ABB 3BSE041882R1 – CI840A PROFIBUS DP-V1 Fieldbus Communication Interface for S800 I/O
The ABB 3BSE041882R1 is the CI840A, a Fieldbus Communication Interface (FCI) for ABB’s S800 I/O system that connects S800 I/O stations to the controller over PROFIBUS-DPV1. Designed for redundant applications, it performs signal processing, gathers supervision information, handles OSP (output set as predetermined), supports Hot Configuration In Run and HART pass-through, and configures the connected I/O modules. Atlantech Drives supplies the ABB 3BSE041882R1 with fast shipping and quick quotations.
Features and Benefits
- PROFIBUS-DPV1 fieldbus interface
- Supervisory functions of the I/O ModuleBus
- Isolated power supply to I/O modules
- OSP handling and configuration
- Fused input power
- Hot Configuration In Run
- HART pass-through
General and Electrical Data
| Item | Value |
|---|---|
| Article number | 3BSE041882R1 |
| Type | CI840A |
| Communication protocol | PROFIBUS DP-V1 |
| Master or slave | Slave |
| Line redundancy | Yes |
| Module redundancy | Yes |
| Hot swap | Yes |
| Used with HI controller | Yes |
| 24 V consumption (typ.) | 190 mA |
Module Termination Units
- TU846 – for redundant I/O
- TU847 – for non-redundant I/O
For a redundant communication interface, two CI840A modules and one TU846 or TU847 are required.
Environment and Certification
| Item | Value |
|---|---|
| Operating temperature | 0 to +55 °C (approvals issued for +5 to +55 °C); max. 40 °C when mounted vertically |
| Storage temperature | –40 to +70 °C |
| Relative humidity | 5–95 %, non-condensing |
| Protection class | IP20 |
| Corrosion protection | ISA-S71.04: G3 |
| Electrical safety | EN 61010-1, UL 61010-1, EN 61010-2-201, UL 61010-2-201 |
| Hazardous locations | Class I Div 2 cULus, Class I Zone 2 cULus, ATEX Zone 2 |
| Marine certificates | ABS, BV, DNV, LR, CCS |
| RoHS / WEEE | EU RoHS, UAE RoHS, CN RoHS / Directive 2012/19/EU |
Dimensions
- Width: 54 mm | Height: 119 mm | Depth: 96 mm
- Weight: 0.2 kg
Buy ABB 3BSE041882R1 from Atlantech Drives
- Fast worldwide shipping
- Competitive pricing for system integrators, OEMs and plant maintenance teams
- Get a Quote: our senior commercial team can supply the CI840A together with TU846/TU847 termination units and S800 I/O modules in one order
